Who is an immunologist?
When your immune system does not work as well as it should, your body may be unable to defend itself against infections, raising the chances of developing autoimmune conditions. An immunologist is a healthcare professional who diagnoses, treats and helps prevent conditions affecting the immune system of people of all ages. These may include allergies, asthma, and immunodeficiency diseases.
Allergies happen when the body's immune system reacts to allergens like food, dust, or pollen you may have come in contact with. You may have inhaled, ingested, or touched any of them, leading to unpleasant physical experiences. Common allergy symptoms include coughing, sneezing, watery eyes, and an itchy throat. In severe allergic reactions, you may also notice skin inflammation that results in eczema or hives. Such flare-ups can sometimes cause asthma attacks, low blood pressure, and even death. Immunologists generally see patients for the following conditions:
- Respiratory diseases such as asthma and sinusitis
- Eye diseases such as allergic rhinitis and hay fever
- Skin diseases like contact dermatitis, eczema and
- Severe reactions to medications, vaccines, food, and insect bites
- Autoimmune diseases like multiple sclerosis and lupus
- Gastrointestinal disorders
Educational requirements of an immunologist
An aspiring immunologist must complete four years of medical school and three years of specialized education in areas like pediatrics or internal medicine. Once they finish training, these specialists must take exams to get certified by either the American Board of Internal Medicine or the American Board of Pediatrics. They must also undergo two years of fellowship training in immunology and allergy care to gain first-hand experience. In some cases, doctors who practice general medicine or other specialties may become immunologists.
Finally, after clearing an exam, immunologists are certified by the American Board of Allergy and Immunology (ABAI). Doctors with ABAI recognition are experts in diagnosing and treating autoinflammatory and inflammatory disorders. In addition to seeing patients, they can be found actively engaged in research settings.
What should you expect when you visit the immunologist?
If you are sick or have an allergic reaction, you likely have immune system problems. These may be due to harmful bacteria, viruses, or other attackers entering your body. If you experience any such issues, consider seeing an immunologist near me.
An immunologist will try to understand what is causing your medical concern, help you reclaim your health, and prevent further problems. During your session, you will be asked about your symptoms, possible triggers, current medications, previous treatments and their effects, exposure to certain environmental toxins, and family medical history. Once they have enough information, the doctor may recommend specific tests to identify the allergen. Each test contains small amounts of the possible allergens which can trigger an immune response. Common types of testing are:
- Antibody tests measure levels of antibodies in the blood, which help identify immunodeficient conditions and allergies.
- T-cell tests measure the number of specialized immune cells (T-cells) in the blood.
- Skin testing involves using needles to prick the skin and then place an allergen on the scratched surface.
- Patch testing, in which a patch containing a possible allergen is placed on the skin.
- Pulmonary or lung function testing to see how your lungs work.
- Nasal smear where the inside of the nose is swabbed.
Once you get your test results, the immunologist will help create a treatment plan. This treatment plan may include prescriptions like:
- Antihistamines, topical corticosteroids, or over-the-counter decongestants for minor allergies
- Corticosteroid creams or ointments for skin allergies
- Epinephrine injections for severe systemic allergic reactions
- Immunoglobulin replacement or stem cell transplant for primary immunodeficiency diseases
- Antibiotics for preventing recurring infections
The immunologist will also provide information about the diagnosis and offer lifestyle and dietary advice to manage symptoms. You can expect regular follow-up appointments. These may be for additional tests to evaluate your condition or check in on any new or worsening signs or side effects.
When to see an immunologist vs. an allergist?
Allergists and immunologists have the same foundational expertise when treating conditions of the immune system. This shared knowledge enables them to treat allergies, asthma, and various immune disorders effectively. However, depending on your condition, you should know which provider you should see.
For example, an allergist is a physician who identifies and treats allergies and asthma. These medical professionals specialize in immunology and handle conditions caused by the immune system's response to allergens. Allergists work with a variety of immune-related issues, mainly those that trigger allergic reactions and asthma. They help you manage symptoms using medication, lifestyle adjustments, and patient education.
In contrast, an immunologist covers a broader range of immune system functions. These specialists diagnose and treat numerous immune-related disorders, including allergies, asthma, and immune deficiencies. Immunologists also contribute to medical research, helping to improve our understanding of immune system behavior and discovering new treatment methods. Their scope includes more than just allergic responses, extending to conditions affecting overall immune health.
Allergists serve as the first line of defense against allergic conditions and asthma. They identify and treat immune responses caused by allergens, including food allergies, drug allergies, hay fever (allergic rhinitis), and asthma. Their process often begins by identifying the specific allergens through diagnostic testing.
If you often experience chronic sinus infections, trouble breathing, or severe asthma symptoms, you should consider seeing an allergist. Warning signs such as persistent wheezing, difficulty breathing, coughing fits or chest tightness suggest that standard medications may not be enough, and you may need expert care.
If you experience repeated infections that don't resolve over time, you should seek out an immunologist near you. If you notice ongoing or unexplained infections, especially after being healthy, it might indicate a possible immune deficiency that needs expert evaluation. These patterns often indicate a deeper issue with immune function.
Primary immune deficiency disorders can lead to frequent infections and require an immunologist's attention. Signs such as extended infections, autoimmune problems, or delayed development in children also suggest that specialized evaluation and treatment are necessary.
How do you live with allergies?
Here are the simple steps you can take to keep seasonal allergies under control:
Try to keep your indoors clean, including the indoor air. Use air conditioning in your car and house. Use a dehumidifier to keep your indoor air dry. Use high-efficiency filters for your air cooling and heating system and adhere to the periodic maintenance schedules.
- Be cautious of the high pollen count
The high pollen count in the air usually leads to a rise in allergy symptoms. Check your local radio or TV news for pollen forecasts. You can even check the internet for the current pollen levels in your area. Take your allergy medications when there is a high pollen count forecast, and do not wait for the symptoms to appear. Close the windows and doors at night or when the pollen count is high. Avoid early morning outdoor activity as the pollen counts are the highest during that time.
- Reduce exposure to allergy triggers
Try to decrease your exposure to allergens that trigger allergies. Do not venture outdoors during dry and windy days. The period after a spell of rain is an ideal time to go out as the air would be clear of pollens. Avoid gardening activities like weed pulling and lawn mowing as they could release allergens, triggering an allergy. Wear a face mask while gardening or doing outside chores. Keep your laundry indoors, as the pollen can stick to the clothes when kept outside and can trigger an allergy. After spending long hours outdoors, shower to rinse the pollen off your hair and skin.
Use saline solution to rinse your nasal passages (nasal irrigation). It is an effective and inexpensive way to relieve nasal congestion. It helps flush out the allergens and mucus from the nose. Saline solutions are readily available over the counter in a drug store.
You can even prepare a homemade saline solution with one quart of water, one teaspoon of baking soda, and 1.5 teaspoons of canning salt. Thoroughly rinse the nasal irrigation device with clean water after every use and air dry.
Finding the best immunologist near me
One of the easiest ways to choose from the best doctors is by browsing profiles from the comfort of your home. With Zocdoc, you can access a directory of healthcare providers in different specialties and book your appointment at no extra cost.
Log on to www.zocdoc.com and select the specialty you would like to see. Next, enter your symptoms or keywords like the specialty's name, location, and healthcare insurance details. If you want to know your insurance plan, upload a picture of your health insurance to your Zocdoc account, and we will find and display information regarding your insurance plan (this facility is not available for vision or dental plans). You can even contact the Zocdoc service team if you need help uploading a photo of your card. You can also check out Zocdoc's patient help center for more information and solutions related to insurance.
Each profile listed on Zocdoc includes the doctor's qualifications, location, and other essential information like their experience, expertise, awards, and accreditations. You can filter results based on language, distance, time, or whether or not the provider treats children. You can compare the best profiles that meet your requirements and look at user-verified reviews and ratings on Zocdoc.
Once you have selected an immunologist near me that meets your preferences, you can book an in-person or online appointment in any available time slot. Bookings on Zocdoc are simple, secure, and 100% free.
Statistics on conditions treated by immunologists
According to the National Institute of Environmental Health Sciences, over 24 million people in the COUNTRY are affected by various autoimmune diseases. An additional 8 million people are estimated to have auto-antibodies, indicating the likelihood of developing autoimmune diseases.
According to the Asthma and Allergy Foundation of America, over 27 million people in the COUNTRY have asthma, which accounts for about one in every 12 people. Asthma was also found to be more common in female adults (roughly 10.8%) than male adults (approximately 6.5%). The condition is a leading chronic disease in children, affecting about 4.5 million. Among children, asthma is more common in boys (about 7%) than girls (around 5.4%). In 2021, nearly 38.7% of children with asthma had one or more asthma attacks in the past year. Among adults, approximately 39.6% experienced one or more asthma attacks.
The Foundation also found that more than 100 million people suffer from different types of allergies, the sixth leading cause of chronic illness. In 2021, roughly 81 million people were diagnosed with seasonal allergic rhinitis, or hay fever, a reaction to pollen from trees or grass. Skin allergies include eczema, hives, and contact allergies. In 2021, roughly 8 million children had eczema, which is more likely to affect children between 6 and 11.
Contact allergies affect about one in 5 people and are more likely to affect females. Common causes of contact allergies include exposure to nickel, particular fragrances, or other chemical compounds in personal care products. Moreover, food allergies affect roughly 20 million people in the country, of which about 16 million are adults and nearly 4 million are children. Common foods that may lead to allergies in some people include milk, soy, eggs, wheat, and peanuts. Bees, wasps, and ant stings often lead to insect allergies. Cockroaches and dust mites are likely to cause nasal and skin allergies.
Sources
MedicalNewsToday
WebMD
The National Institute of Environmental Health Sciences
Asthma and Allergy Foundation of America[1]
Asthma and Allergy Foundation of America[2]
Mayo Clinic
Advanced Pain Management Of VA
